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What Is a Blister?

Monday, 21 January 2019 00:00

A blister is defined as a small area that is filled with fluid on the surface of the skin. It is typically the result of increased friction in that portion of the skin, and generally occurs when the foot regularly rubs against tight shoes. When blisters develop on the feet, it may be difficult and painful to walk, and equally hard to treat. There are several causes why this uncomfortable foot condition may develop, including wearing shoes and socks that are too tight, allergic reactions to an insect bite, or the debilitating condition known as frostbite which may damage blood vessels in the skin. Research has shown the average blister will heal on its own within a few days, and it’s important to leave them alone while they are filled with fluid. If you are noticing blisters on your feet often, it is suggested to speak with a podiatrist who can guide you in choosing the correct shoes which may alleviate this condition from occurring.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Advanced Foot and Ankle Surgeons, Inc. . Our doctors can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. This happens due to the constant rubbing from the shoe, which can often lead to pain.

What Are Foot Blisters?

A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.

How Do Blisters Form?

Blisters on the feet are often the result of constant friction of skin and material, usually by shoe rubbing. Walking in sandals, boots, or shoes that don’t fit properly for long periods of time can result in a blister. Having consistent foot moisture and humidity can easily lead to blister formation.

Prevention & Treatment

It is important to properly care for the affected area in order to prevent infection and ease the pain. Do not lance the blister and use a Band-Aid to provide pain relief. Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist.

If you have any questions, please feel free to contact one of our offices located in Sycamore, and Yorkville, IL. We offer the newest diagnostic and treatment technologies for all your foot care needs.

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